Enjine ea Mazda cx7

Mazda cx 7 ke ea sehlopha sa SUV mme ke koloi ea Majapane ea boholo bo bohareng e kenyelletsang litulo tse hlano.

Ho se ho fetile lilemo tse fetang 7 ho tloha ha ho thehoa Mazda cx 10. Leha ho le joalo, boemong ba molao, o ile a hlahisoa ka January 2006 pontšong ea likoloi Los Angeles.

Motheo oa popo ea eona e ne e le mohopolo oa crossover ena e bitsoang MX-Crossport, e phatlalalitsoeng pejana, ka 2005. Ho qala ha tlhahiso e kholo ea "Mazda CX 7" ho ile ha etsahala nakong ea selemo sa 2006, setsing sa koloi sa batho ba amehileng ka Hiroshima. Ke habohlokoa ho hlokomela hore crossover e ile ea tsosa thahasello e kholo har'a bakhanni ba ratang theknoloji e tebileng.

Bakeng sa litšupiso! Iwao Koizumi, moqapi ea ka sehloohong oa Mazda, o bolela hore o tlile ka ponahalo ea crossover ena setsing sa boikoetliso, se hatisang bokantle ba koloi. Ntle le moo, moralo oa CX-7 o ile oa fetoha o mabifi ka hare le kantle!

Lilemo tse 'nè hamorao, mohlala o ile oa tsosolosoa, phetoho e kholo ea eona e ne e le ponahalo ea sebopeho sa koloi e ka pele ea koloi. Mazda cx 7 e ile ea khaotsoa ka 2012, lilemo tse tšeletseng feela ka mor'a hore e hlahisoe. Tsamaiso ea k'hamphani e ile ea etsa qeto ea ho felisa tlhahiso ea crossover ena, e tummeng haholo, ka lebaka la ho lokolloa ha mohlala o mocha.

Bakeng sa litšupiso! Moqapi oa pele oa Mazda cx 7 ke Mazda Tribute e tummeng, 'me mohlahlami oa eona ke crossover e ncha ea Mazda CX-5!

Ha ho sephiri hore crossover e ile ea ntlafatsoa sethaleng se secha ka ho feletseng, se neng se etselitsoe koloi ena ka ho khetheha.

Ho sa tsotellehe sena, karolo ea bohlokoa ea lihlopha, likarolo le mekhoa ea Mazda cx 7 ke likarolo tse alimiloeng tsa mefuta e meng ea Mazda. Ka mohlala, ho emisoa ka pele ho nkiloe ka ho feletseng ho minivan ea Mazda MPV, 'me bahlahisi ba etsa qeto ea ho emisa ho tloha Mazda 3, e entsoeng ka liphetoho tse nyenyane, e le motheo oa ka morao.

Phetiso ea mabili ohle, e neng e boetse e na le crossover e hlahisitsoeng, e futsitsoe ho tsoa ho Mazda 6 MPS. Ho phaella moo, moloko oa bo6 Mazda o ile a fa beng ba CX-7 enjene e fokotsehileng e nang le matla a 238 hp. Lebokose la gear ke yuniti ea othomathiki ea "Active matic" e lebelo le tšeletseng, e nang le ts'ebetso ea ho fetoha ha letsoho.

Hape hoa lokela ho hlokomeloa hore koloi ea Mazda cx-7 e na le tsamaiso ea tšireletso e kenyelletsang lintlha tse latelang:

1. Li-airbags tse tšeletseng;
2. Taolo ea Botsitso bo Matla (DSC);
3. Anti-lock braking system (ABS);
4. Thuso ea Emergency Brake (EBA);
5. Sistimi ea taolo ea ho hula (TSC).

Litlhaloso tsa Mazda cx 7

Pele o hlalosa litšobotsi tsa tekheniki ea koloi ena, ho tlameha ho hlakisoe hore ho na le liphetoho tse fapaneng ho latela sebaka sa ho tsamaisoa, e 'ngoe le e' ngoe e nang le mofuta o tloaelehileng le o tsosolositsoeng:

1. Russia;
2. Japane;
3. Europe;
4. RЎRЁRђ.

Ka tlase ke tafole e bonts'ang litšobotsi tsa tekheniki tsa lienjine tseo crossover e neng e e-na le tsona:

Russia	Japane	Europe	United States
Enjene e etsa	L5-VE L3-VDT	L3-VDT	MZR-CD R2AA MZR DISI L3-VDT	L5-VE L3-VDT
Bokhoni ba enjene, l	2.5 2.3	2.3	2.2 2.3	2.5 2.3
Matla, hp	161-170 238-260	238-260	150 - 185 238 - 260	161-170 238-260
Torque, N * m	226 380	380	400 380	226 380
Fuel sebelisoa	AI-95 AI-98	AI-95, AI-98	Mafura a diesel; AI-95, AI-98	AI-95 AI-98
Ts'ebeliso ea mafura, l / 100 km	7.9 - 11.8 9.7 - 14.7	8.9 - 11.5	5.6 - 7.5 9.7 - 14.7	7.9 - 11.8 9.7 - 14.7
mofuta oa enjene	Petroli, in-line, 4-cylinder; Petrole, in-line, 4-cylinder turbocharged	Petrole, in-line, 4-cylinder turbocharged	Diesel, in-line, 4-cylinder turbocharged; Petrole, in-line, 4-cylinder turbocharged	Petroli, in-line, 4-cylinder; Petrole, in-line, 4-cylinder turbocharged
Boitsebiso bo eketsehileng mabapi le enjene	Ente e tsamaisang mafura; Ente e tobileng ea mafura, DOHC	Ente e tobileng ea mafura, DOHC	Ente e tobileng ea peterole Common-rail, DOHC; Ente e tobileng ea mafura, DOHC	Ente e tsamaisang mafura; Ente e tobileng ea mafura, DOHC
Moqomo bophara, limilimithara	89 - 100 87.5	87.5	86 87.5	89 - 100 87.5
Leqeba la piston, mm	94 - 100 94	94	94	94 - 100

Ho itšetlehile ka tafole e ka holimo, re ka bolela ka mokhoa o sireletsehileng hore "Mazda CX-7" enjene ha e na mefuta e mengata ea khetho. Ho na le likhetho tse 3 feela tsa ICE tseo u ka khethang ho tsona - yuniti ea matla a diesel le tse peli tsa peterole.

Ea pele e bitsoa MZR-CD R2AA, e na le phallo ea lilithara tse 2,2 'me e na le turbocharger, e u lumellang ho hlahisa matla a 170 hp, ho potlakisa ho tloha ho 0 ho ea ho 100 km / h ho nka metsotsoana e 11,3,' me karolelano ea tšebeliso ea mafura. ke 7,5 lithara. Ka tlase foto ea enjene ena ka phaposing ea enjene:

Bakeng sa litšupiso! Ho li-crossovers tsa CX-7, tse neng li bokane bakeng sa 'maraka oa Europe, ho ile ha kenngoa tsamaiso ea phekolo ea khase ea exhaust (SCR)!

Enjene ea peterole ea 3-liter L2,3-VDT e futsitsoe ho tsoa ho CX-7 ho tsoa ho Mazda 6 MPS. E ne e kenyelletsa ente e tobileng ea mafura, turbocharging le intercooler. Enjene ena e ne e kentsoe ka bobeli likoloing tse nang le phetisetso ea bukana, e ileng ea etsa hore ho khonehe ho fumana matla a 260 hp, le phetiso ea othomathiki ea lebelo le tšeletseng, ka lebaka leo matla a fokotsehileng ho 238 hp.

E tlameha ho totobatsoa hore liphetolelo tsena ka bobeli tsa yuniti ena ea matla ha li na moruo, hobane ho latela data ea pasepoto, tšebeliso ea mafura e fihla ho 11 - 11,5 l / 100 km ka potoloho e kopantsoeng. Leha ho le joalo, ka lebaka la ho ba teng ha turbine, crossover ea CX-7 e na le matla a matle a ho potlakisa - metsotsoana e 8,3 ho isa ho 100 km / h. Ka tlase ke L3-VDT ho e 'ngoe ea likhalase tsa Majapane:

Enjene ea ho qetela ho tse peli tsa peterole, e nang le 2,5 litres, e ile ea kenngoa liphetolelong tsa morao-rao tsa Mazda cx 7. Enjene ena e fapane ka hore ha e na turbine mme e nkoa e le matla a sepakapaka. Matla a eona ke 161 hp, ho potlakisa ho fihla ho 100 km / h ho nka metsotsoana e 10,3 ho latela data ea pasepoto, le tšebeliso ea mafura ka potoloho e kopantsoeng.

Enjene e bitsoa L5-VE mme e sebetsa mmoho le phetiso ea othomathike ea lebelo le mahlano. E fumanoa mefuteng e ka pele ea mabili a CX-7, e reretsoeng 'maraka oa Amerika. Ho boetse ho na le mofuta oa Serussia oa enjene e tukang ea ka hare ea L5-VE, e sebetsang hammoho le phetisetso ea mochini mme e u lumella ho fihlela matla a 170 hp.

Ke enjene efe eo u ka e khethang Mazda CX-7

Ha u khetha enjene, pele ho tsohle, u lokela ho nahana ka seo u se ratang. Ka mohlala, bakeng sa mokhanni a le mong, parameter ea bohlokoa ke matla a koloi, lebelo la eona le leholo. Bakeng sa merero ena, enjene ea turbocharged ea L3-VDT e loketse hantle. Leha ho le joalo, ho lokela ho utloisisoa hore supercharger ha e kenye feela matla, empa hape e fokotsa bophelo ba enjene.

Ho phaella moo, ho ea ka beng ba setsi sena sa matla, hangata ho na le mathata a turbine le tlala ea oli ea enjene. Tšebeliso ea mafura le eona ke parameter ea bohlokoa, hobane turbocharging e e eketsa haholo.

Ka tlhaho, ho bakhanni ba bangata, ho tšepahala ha enjene, moruo oa eona le lisebelisoa li bohlokoa haholo. Bakeng sa merero ena, enjene ea tlhaho e lakatsehang ea L5-VE, e nang le bophahamo ba lithane tse 2,5, e loketse hantle.

Ka bomalimabe, enjene ea disele ea MZR-CD R2AA, e kentsoeng liphetolelong tsa Europe tsa CX-7, ha e fumanehe haholo naheng ea rona. Leha ho le joalo, haeba u na le mahlohonolo a ho fumana mohlala o joalo, e tla ba khetho e ntle ho feta peterole e lakatsehang. Lienjineri tsa diesel li na le katleho e kholo le bophelo ba ts'ebetso, hape li na le matla a maholo.

Ke enjene efe e tsebahalang haholo har'a beng ba Mazda CX-7

Naheng ea habo rona, hoo e batlang e le likoloi tsohle tsa Mazda CX-7 li na le enjene ea peterole ea L3-VDT ea peterole. 'Me ha se hobane ke khetho e ntle ka ho fetisisa. Taba ke hore 'marakeng oa rona oa bobeli ho fumana enjene efe kapa efe ke mosebetsi o boima haholo.

Enjene ena e fana ka crossover e thata joalo ka matla a ho potlakisa, empa ka ho ts'epahala ntho e 'ngoe le e' ngoe ha e boreleli ka botlalo. Kahoo, mathata a atileng haholo ho enjene ea L3-VDT ke:

1. Supercharger (turbine). Beng ba tsona ba hlokomela hore yuniti ena e hloleha hangata, ntle le ho bonts'a matšoao a ho senyeha ha nako e tlang. Leha ho le joalo, ho bohlokoa ho nahana hore beng ba bangata ka bobona ba fokotsa bophelo ba supercharger ka ho etsa tlhokomelo ea boleng bo tlase;
2. Ketane ea nako e ntseng e eketseha. Beng ba eona ba bangata ba lumela hore e khona ho otlolla ka lik’hilomithara tse 50 000 feela;
3. Ho kopanya VVT-i. Haeba tse ling tse peli tse sa sebetseng li thata ho khetholla kapa ho li thibela, joale ntho e 'ngoe le e' ngoe e bonolo haholo ka clutch. Letšoao le ka sehloohong la ho hlōleha ha eona ke ho tsubetla ha enjene ha e qala, ’me hang-hang pele e robeha, molumo oa enjene o ba o bohale, o kang oa diesel.

Keletso! Bakeng sa enjene ea turbo ea peterole, tšebeliso e eketsehileng ea oli ea enjene ke tšobotsi. Bakeng sa L3-VDT, litara e le 1 ho 1 km e nkoa e le ntho e tloaelehileng. Ho bohlokoa haholo ho lekola boemo ba oli ea enjine, hobane khaello ea eona e kenyelletsa ho roala ha turbine feela, empa le lits'ebetso tsohle tsa enjine!